Taylor Swift celebrated America this weekend baking pies, hitting the beach, and sliding on a Slip 'n Slide. She also posted a photo on Instagram captioned "Family portrait" where she's chilling with a bunch of other famous ladies, including Lena Dunham (yes, that's her flicking you off) and Emma Stone. Who are those slightly less famous people that look kind of familiar? Why that's musician Ingrid Michaelson, supermodel Jessica Stam, and Gossip Girl alumna Jessica Szohr. Celebrities: They do all hang out with each other!